Display screen or portion thereof with graphical user interface



The FIGURE is a front view of a display screen or portion thereof withgraphical user interface, showing the new design.

The outermost broken line rectangle illustrates the display screen orportion thereof. All other broken lines show portions of the graphicaluser interface. The broken lines form no part of the claimed design.

CLAIM The ornamental design for a display screen or portion thereof withgraphical user interface, as shown and described.